public string ReadString(bool withEncrypt = false, string algorithm = "AES", string password = "******")
{
string data = "";
using (FileStream fs = new FileStream(this.FileName, FileMode.Open, FileAccess.Read))
using (StreamReader srd = new StreamReader(fs))
{
if (withEncrypt)
{
Symmetric sym = new Symmetric(CryptoFactory.GetSymmetricInstance(algorithm, password));
data = sym.DecryptString(srd.ReadToEnd());
}
else
{
data = srd.ReadToEnd();
}
}
return(data);
}
private void btnDecryptTripleDES_Click(object sender, EventArgs e)
{
Symmetric sym = new Symmetric(CryptoFactory.GetSymmetricInstance("TripleDES", "12345678"));
txtDecrypted.Text = sym.DecryptString(txtEncrypted.Text);
}
private void btnDecryptAES_Click(object sender, EventArgs e)
{
Symmetric sym = new Symmetric(CryptoFactory.GetSymmetricInstance("AES", "tumsakal_0963189366"));
txtDecrypted.Text = sym.DecryptString(txtEncrypted.Text);
}